Chapter 2 : Signs and Symptoms
Topics covered in this snack-sized chapter:
Coughing, generally during the night
Shortness of breath
Pain or feeling of tightness in the chest
Audible wheezing sound during exhalation
Fast breathing and sighing
Fatigue
Difficulty while exercising
Anxiety and difficulty in concentration
Chronic cough without wheezing
Increased nighttime cough.
Cough or wheezing with physical activity.
Tiredness with activities that you normally could complete easily.
Decreases in your Peak Expiratory Flow Rate (PEFR)
Restless sleep or waking up tired.
Worsening allergy symptoms like persistent runny nose, dark circles under your eyes or itchy, inflamed skin.
If you observe an increase in the intensity and frequency of the asthma signs, it is possible that your asthma is worsening.
This can also be confirmed using a device known as Peak Flow Meter (which measures air flow into the lungs).
A drop in peak flow rates is an indication of reduced lung functioning.
Also, if you need to use bronchodilators frequently to clear your respiratory system, then you may have to increase your asthma medication.
- A bronchodilator is a substance that dilates the bronchi and bronchioles, decreasing resistance in the respiratory airway and increasing airflow to the lungs.
If your asthma starts worsening, you may eventually end up in the emergency room.
You must discuss with your doctor any further steps that may be required to bring your asthma back to a manageable level.
When asthma symptoms become severe, you will be unable to perform regular activities.
These symptoms occur in life-threatening asthma episodes. You need medical help right away.
Late/severe symptoms include:
- Severe wheezing (both when breathing in and out)
- Coughing that won’t stop
- Inability to catch your breath
- Tightened neck and chest muscles (retractions)
- Inability to fully exhale
- Feelings of anxiety or panic